structuredAttrs is enabled

trying https://static.crates.io/crates/alloy-rlp/0.3.16/download
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100  14674 100  14674   0      0 346.3k      0                              0